Book #1: Crossing the Line In Dos Rios, Texas, life is all about borders — and what happens when you cross the line. Nothing is simple in a border town like Dos Rios, in the Rio Grande Valley of Texas. Even for high school students Fabiola Garza and her younger sister Alexis, whose parents run a local Tex-Mex restaurant, Dos Rios is full of borders — where you should go, who your friends should be, which boy you should date.
Teenage twins Ysabel and Justin Nicholas are lucky. Ysabel's jewelry designs have already caught the eyes of the art world and Justin's intelligence and drive are sure to gain him entrance into the most prestigious of colleges. They even like their parents. But their father has a secret—one that threatens to destroy the twins' happy family and life as they know it. Over the course of spring break, Ysabel and Justin will be forced to come to terms with their dad's new life, but can they…
Ellis Baldwin only has four days of her sophomore year left, and summer is so close that she can almost taste it. But even with vacation just within reach, Ellis isn’t exactly relaxed. Even though all seems bleak, Ellis finds comfort in the most unexpected places. Life goes on, but in those four fleeting days friends are lost and found, promises are made, and Ellis realizes that nothing will ever quite be the same.
Samara faces a challenging senior year. Controlling her inner demon is a struggle, even with help from her Cambion boyfriend, Caleb. But her life takes a turn for the worse when the hottest jock in school begins pursuing her—especially since Malik’s anything but what he seems. They share a connection from a forgotten past—a secret that could destroy her and Caleb.